CVE-2021-47560

creationtimestamp| type| source ---|---|--- 2025-12-03 14:14:49+00:00| seen| https://vulnerability.circl.lu/bundle/816dcc8e-f25a-4895-9b59-1bbd9caeccb8...

Linux Distros Unpatched Vulnerability : CVE-2021-47560

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated by the device's firmware, the driver protects itself from even...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

RHEL 8 : kernel (RHSA-2024:8161)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:8161 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: kvm: Avoid potential UAF in LP...

CVE-2021-47560

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated by the device's firmware, the driver protects itself from events reported for non-existent local ports, but not the CPU port local...

CVE-2021-47560

The CVE-2021-47560 issue affects the Linux kernel mlxsw: spectrum driver. When processing port up/down events from device firmware, the driver failed to bail out for CPU port 0 (local port 0), which exists but lacks a netdev, risking a NULL pointer dereference on netif_carrier_{on,off}(). The emb...

CVE-2021-47560 mlxsw: spectrum: Protect driver from buggy firmware

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated by the device's firmware, the driver protects itself from events reported for non-existent local ports, but not the CPU port local...